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617
__NOTOC__ Year 617 ( DCXVII) was a common year starting on Saturday (link will display the full calendar) of the Julian calendar. The denomination 617 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Byzantine Empire * Byzantine-Sassanid War: The Persian army under Shahin Vahmanzadegan conquers Chalcedon in Anatolia, and reaches the Bosporus, threatening Constantinople. Emperor Heraclius begins peace negotiations, promising an annual tribute of 1,000 talents of gold and silver. Shahin withdraws with his army to Syria, to focus on the invasion of Egypt. * The Avars send envoys to Constantinople for a meeting with Heraclius. He is warned about an ambush, and flees for safety behind the city walls in time. Angry at the failure to capture the Byzantine emperor, the Avars plunder Thrace and return to the Danube River, carrying off 270,000 people. Europe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avars (Carpathians)
The Pannonian Avars () were an alliance of several groups of Eurasian nomads of various origins. The peoples were also known as the Obri in chronicles of Rus, the Abaroi or Varchonitai ( el, Βαρχονίτες, Varchonítes), or Pseudo-Avars in Byzantine sources, and the Apar ( otk, 𐰯𐰺) to the Göktürks (). They established the Avar Khaganate, which spanned the Pannonian Basin and considerable areas of Central and Eastern Europe from the late 6th to the early 9th century. The name Pannonian Avars (after the area in which they settled) is used to distinguish them from the Avars of the Caucasus, a separate people with whom the Pannonian Avars might or might not have had links. Although the name ''Avar'' first appeared in the mid-5th century, the Pannonian Avars entered the historical scene in the mid-6th century, on the Pontic–Caspian steppe as a people who wished to escape the rule of the Göktürks. They are probably best known for their invasions and destruction in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kakko Of Friuli
Kakko (also Cacco or Gacco) (died 617) was the joint duke of Friuli with his elder brother Tasso from their father's death (611Perhaps as early as 602.) to their own. Their father was Gisulf II and their mother Romilda of Friuli. In or around 611, Gisulf was killed fending off an Avar invasion. Kakko and Tasso, along with their brothers Radoald and Grimoald, escaped the Avars and evaded capture, successfully setting themselves up as Gisulf's successors. During their reign, they ruled over the Slavs of the valley of the Gail up to Matrei and imposed a tribute upon them. Tasso and Kakko were treacherously killed one day by Gregory, exarch of Ravenna. The exarch, having invited Tasso to Oderzo for a ceremonial beard-cutting, had him and his brother hunted down and killed. Radoald and Grimoald fled to Arechis I of Benevento and Friuli passed to their uncle Grasulf II. Notes Sources *Paul the Deacon Paul the Deacon ( 720s 13 April in 796, 797, 798, or 799 AD), also known as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tasso Of Friuli
Tasso (or Taso) (died 617) was the joint Duke of Friuli with his younger brother Kakko from their father's death (611Perhaps as early as 602.) to their own. Their father was Gisulf II and their mother Romilda of Friuli. In or around 611, Gisulf was killed fending off an Avar invasion. Tasso, along with his brothers Kakko, Radoald, and Grimoald, escaped the Avars and evaded capture, successfully setting themselves up as Gisulf's successors. During their reign, they ruled over the Slavs of the valley of the Gail up to Matrei and imposed a tribute upon them. Tasso and Kakko were treacherously killed one day by Gregory, exarch of Ravenna. The exarch, having invited Tasso to Oderzo for a ceremonial beard-cutting, had him hunted down and killed along with Kakko. Radoald and Grimoald fled to Arechis I of Benevento and Friuli passed to their uncle Grasulf II. Notes Sources *Paul the Deacon Paul the Deacon ( 720s 13 April in 796, 797, 798, or 799 AD), also known as ''Paulus Dia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dukes And Margraves Of Friuli
The dukes and margraves of Friuli were the rulers of the Duchy and March of Friuli in the Middle Ages. The dates given below, when contentious, are discussed in the articles of the respective dukes. Lombard dukes * 568–c.584 Grasulf I * 568/c.584–590 Gisulf I, son of Grasulf I * 590–610 Gisulf II, son of Gisulf I * 610–617 Tasso, son of Gisulf II * 610–617 Kakko, brother of Tasso * 617–651 Grasulf II, brother of Gisulf II * 651–663 Ago * 663–666 Lupus * 666 Arnefrid, son of Lupus * 666–678 Wechtar * 678–??? Landar * ???–694 Rodoald * 694 Ansfrid * 694–705 Ado * 705 Ferdulf * 705–706 Corvulus * 706–739 Pemmo * 739–744 Ratchis, also king of the Lombards * 744–749 Aistulf, also king of the Lombards * 749–751 Anselm (d.806) * 751–774 Peter * 774–776 Hrodgaud Carolingian appointees Dukes * 776–787 Marcarius * 789–799 Eric * 799–808 Hunfr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heraclius
Heraclius ( grc-gre, Ἡράκλειος, Hērákleios; c. 575 – 11 February 641), was List of Byzantine emperors, Eastern Roman emperor from 610 to 641. His rise to power began in 608, when he and his father, Heraclius the Elder, the Exarchate of Africa, exarch of Africa, led a revolt against the unpopular usurper Phocas. Heraclius's reign was marked by several military campaigns. The year Heraclius came to power, the empire was threatened on multiple frontiers. Heraclius immediately took charge of the Byzantine–Sasanian War of 602–628. The first battles of the campaign ended in defeat for the Byzantines; the Persian army fought their way to the Bosphorus but Constantinople was protected by impenetrable walls and a strong navy, and Heraclius was able to avoid total defeat. Soon after, he initiated reforms to rebuild and strengthen the military. Heraclius drove the Persians out of Asia Minor and pushed deep into their territory, defeating them decisively in 627 at the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Italy
Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical region. Italy is also considered part of Western Europe, and shares land borders with France, Switzerland, Austria, Slovenia and the enclaved microstates of Vatican City and San Marino. It has a territorial exclave in Switzerland, Campione. Italy covers an area of , with a population of over 60 million. It is the third-most populous member state of the European Union, the sixth-most populous country in Europe, and the tenth-largest country in the continent by land area. Italy's capital and largest city is Rome. Italy was the native place of many civilizations such as the Italic peoples and the Etruscans, while due to its central geographic location in Southern Europe and the Mediterranean, the country has also historically been home ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grasulf Of Friuli
Grasulf II, Grasulf I was merely the father of Gisulf I, the first duke of Friuli, and thus grandfather of Grasulf II. son of Duke Gisulf I, was the Duke of Friuli after the assassination of his nephews, Tasso and Kakko, in Oderzo in 616 or 617. His other nephews, Radoald and Grimoald, left Friuli for the Duchy of Benevento because they did not wish to live under Grasulf. Nothing more is known about Grasulf and the date of his death is uncertain. He died at Cividale. Notes Sources *Paul the Deacon Paul the Deacon ( 720s 13 April in 796, 797, 798, or 799 AD), also known as ''Paulus Diaconus'', ''Warnefridus'', ''Barnefridus'', or ''Winfridus'', and sometimes suffixed ''Cassinensis'' (''i.e.'' "of Monte Cassino"), was a Benedictine monk, s ...''Historia Langobardorum'' Available at Northvegr. Year of birth missing 651 deaths Dukes of Friuli 7th-century Lombard people 7th-century rulers in Europe {{Italy-noble-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roman Numerals
Roman numerals are a numeral system that originated in ancient Rome and remained the usual way of writing numbers throughout Europe well into the Late Middle Ages. Numbers are written with combinations of letters from the Latin alphabet, each letter with a fixed integer value, modern style uses only these seven: The use of Roman numerals continued long after the decline of the Roman Empire. From the 14th century on, Roman numerals began to be replaced by Arabic numerals; however, this process was gradual, and the use of Roman numerals persists in some applications to this day. One place they are often seen is on clock faces. For instance, on the clock of Big Ben (designed in 1852), the hours from 1 to 12 are written as: The notations and can be read as "one less than five" (4) and "one less than ten" (9), although there is a tradition favouring representation of "4" as "" on Roman numeral clocks. Other common uses include year numbers on monuments and buildings and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gold
Gold is a chemical element with the symbol Au (from la, aurum) and atomic number 79. This makes it one of the higher atomic number elements that occur naturally. It is a bright, slightly orange-yellow, dense, soft, malleable, and ductile metal in a pure form. Chemically, gold is a transition metal and a group 11 element. It is one of the least reactive chemical elements and is solid under standard conditions. Gold often occurs in free elemental ( native state), as nuggets or grains, in rocks, veins, and alluvial deposits. It occurs in a solid solution series with the native element silver (as electrum), naturally alloyed with other metals like copper and palladium, and mineral inclusions such as within pyrite. Less commonly, it occurs in minerals as gold compounds, often with tellurium (gold tellurides). Gold is resistant to most acids, though it does dissolve in aqua regia (a mixture of nitric acid and hydrochloric acid), forming a soluble tetrachloroaurate anion. Gold is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wendelinus
{{Disambiguation ...
Wendelinus is a name that can refer to: * Wendelinus der Heilige (Wendelin of Trier; died 617), saint * Godefridus Wendelinus (Godefroy Wendelin; 1580–1667), Flemish astronomer See also * * Wendel (other) Wendel may refer to: People * Wendel (name), including a list of people with the name * Wendel (footballer, born 1981), full name Wendel Santana Pereira Santos, Brazilian football defensive midfielder and wingback * Wendel (footballer, born 1982), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syria
Syria ( ar, سُورِيَا or سُورِيَة, translit=Sūriyā), officially the Syrian Arab Republic ( ar, الجمهورية العربية السورية, al-Jumhūrīyah al-ʻArabīyah as-Sūrīyah), is a Western Asian country located in the Eastern Mediterranean and the Levant. It is a unitary republic that consists of 14 governorates (subdivisions), and is bordered by the Mediterranean Sea to the west, Turkey to the north, Iraq to the east and southeast, Jordan to the south, and Israel and Lebanon to the southwest. Cyprus lies to the west across the Mediterranean Sea. A country of fertile plains, high mountains, and deserts, Syria is home to diverse ethnic and religious groups, including the majority Syrian Arabs, Kurds, Turkmens, Assyrians, Armenians, Circassians, Albanians, and Greeks. Religious groups include Muslims, Christians, Alawites, Druze, and Yazidis. The capital and largest city of Syria is Damascus. Arabs are the largest ethnic group, and Mu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silver
Silver is a chemical element with the Symbol (chemistry), symbol Ag (from the Latin ', derived from the Proto-Indo-European wikt:Reconstruction:Proto-Indo-European/h₂erǵ-, ''h₂erǵ'': "shiny" or "white") and atomic number 47. A soft, white, lustrous transition metal, it exhibits the highest electrical conductivity, thermal conductivity, and reflectivity of any metal. The metal is found in the Earth's crust in the pure, free elemental form ("native silver"), as an alloy with gold and other metals, and in minerals such as argentite and chlorargyrite. Most silver is produced as a byproduct of copper, gold, lead, and zinc Refining (metallurgy), refining. Silver has long been valued as a precious metal. Silver metal is used in many bullion coins, sometimes bimetallism, alongside gold: while it is more abundant than gold, it is much less abundant as a native metal. Its purity is typically measured on a per-mille basis; a 94%-pure alloy is described as "0.940 fine". As one of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
